Read's agency is currently funding various pioneering approaches to robotics, some of which involve actuators made of elastomers – like rubbery plastics. Such material might be sandwiched between electrodes so that they contract or expand as voltage is applied and removed, for example. Not unlike an animal muscle.
Other companies are also looking skywards - to make everything from pharmaceuticals to artificial tissues.。业内人士推荐夫子作为进阶阅读
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